A Rack-Mounted Stereo Graphic Equalizer With Two Channels, Designed By Xtuga. Product Details Professional Dual Channel Stereo Graphic Equalizer: Experience top-tier audio quality with this professional-grade dual-channel stereo graphic equalizer. It's designed to deliver an exceptional audio experience. 15 SEGMENT 1/3 OCTAVE DIAGRAM EQUALIZER: Each channel of the equalizer features a 15-band design, providing extensive adjustability with a range of 12dB for each band. The gain and decay values can range from +/-6dB to +/-15dB. Efficient Low Frequency Noise Reduction: The input gain control utilizes a 41-step rotary potentiometer, accompanied by an EQ selector key. Equipped with a LOW-CUT switch, the 15-band graphic equalizer effectively eliminates 40Hz low-frequency noise, resulting in clearer, purer sound quality. Convenient Machine Debugging: The stereo equalizer comes with a bypass switch for easy machine debugging. Its standard rack-mount design ensures straightforward and hassle-free installation. Versatile Input and Output Options: This audio control equalizer supports various input and output methods, including XLR balanced and 1/4 TRS unbalanced inputs and outputs. This flexibility ensures compatibility with a wide range of audio setups and meets diverse usage needs. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.